The film is adapted from the horror novel "Witch's Grottoes" by Shen Zhenwu, based on the legend of the Jinning Snake Grottoes in Jeju Island. Tell the story of Jin Zhu, the director of the Zhenminghao Art Museum and a psychiatrist who knows how to use psychics, and his experiences in the Witch's Cave.
The film is adapted from the horror novel "Witch's Grottoes" by Shen Zhenwu, based on the legend of the Jinning Snake Grottoes in Jeju Island. Tell the story of Jin Zhu, the director of the Zhenminghao Art Museum and a psychiatrist who knows how to use psychics, and his experiences in the Witch's Cave.